Disclosure Of Entity's Operating Segments [Text Block]
| Concept |
As at 2022-12-31 |
2022-01-01 to 2022-12-31 |
2022-01-01 to 2022-12-31 |
2022-01-01 to 2022-12-31 |
2022-01-01 to 2022-12-31 |
2021-01-01 to 2021-12-31 |
As at 2021-12-31 |
2021-01-01 to 2021-12-31 |
2021-01-01 to 2021-12-31 |
2021-01-01 to 2021-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|
| Disclosure of entity's operating segments [text block] | — | — | — | — | — | — | — | — | — | — |
| Disclosure of operating segments [text block] | — | — | — | — | — | — | — | — | — | — |
| Disclosure of operating segments [abstract] | ||||||||||
| Disclosure of operating segments [line items] | ||||||||||
| Share of profit (loss) of associates and joint ventures accounted for using equity method | — | — |
2,000,000
EUR
|
— | — | — | — | — |
24,000,000
EUR
|
— |
| Tax expense (income) | — | — |
1,221,000,000
EUR
|
— | — | — | — | — |
894,000,000
EUR
|
— |
| Profit (loss) before tax | — | — |
4,776,000,000
EUR
|
— | — | — | — | — |
3,363,000,000
EUR
|
— |
| Profit (loss) | — |
3,420,000,000
EUR
|
3,556,000,000
EUR
|
3,420,000,000
EUR
|
136,000,000
EUR
|
67,000,000
EUR
|
— |
2,426,000,000
EUR
|
2,493,000,000
EUR
|
2,426,000,000
EUR
|
| Assets |
4 442,7
EUR
|
— | — | — | — | — |
3 816,9
EUR
|
— | — | — |
| Investments accounted for using equity method |
59,000,000
EUR
|
— | — | — | — | — |
51,000,000
EUR
|
— | — | — |
| Cash flows from (used in) operating activities | — | — |
6,992,000,000
EUR
|
— | — | — | — | — |
6,415,000,000
EUR
|
— |
| Cash flows from (used in) investing activities | — | — |
5,400,000,000
EUR
|
— | — | — | — | — |
2,715,000,000
EUR
|
— |
| Cash flows from (used in) financing activities | — | — |
3,161,000,000
EUR
|
— | — | — | — | — |
3,515,000,000
EUR
|
— |